From 11dfcb653156a52a695968a0e3c84ca96f6a0393 Mon Sep 17 00:00:00 2001
From: Hans-Kristian Arntzen <hans-kristian.arntzen@arm.com>
Date: Tue, 29 Aug 2017 15:54:22 +0200
Subject: [PATCH] Add restrict qualifier for images.

---
 reference/shaders/comp/coherent-image.comp | 2 +-
 spirv_glsl.cpp                             | 2 ++
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/reference/shaders/comp/coherent-image.comp b/reference/shaders/comp/coherent-image.comp
index 97da6667..b3992f24 100644
--- a/reference/shaders/comp/coherent-image.comp
+++ b/reference/shaders/comp/coherent-image.comp
@@ -6,7 +6,7 @@ layout(binding = 1, std430) coherent restrict writeonly buffer SSBO
     ivec4 value;
 } _10;
 
-layout(binding = 3, r32i) uniform coherent readonly mediump iimage2D uImage;
+layout(binding = 3, r32i) uniform coherent restrict readonly mediump iimage2D uImage;
 
 void main()
 {
diff --git a/spirv_glsl.cpp b/spirv_glsl.cpp
index 5a92a0f3..7d9e9ea2 100644
--- a/spirv_glsl.cpp
+++ b/spirv_glsl.cpp
@@ -6079,6 +6079,8 @@ string CompilerGLSL::to_qualifiers_glsl(uint32_t id)
 	{
 		if (flags & (1ull << DecorationCoherent))
 			res += "coherent ";
+		if (flags & (1ull << DecorationRestrict))
+			res += "restrict ";
 		if (flags & (1ull << DecorationNonWritable))
 			res += "readonly ";
 		if (flags & (1ull << DecorationNonReadable))